EP2322849A3 - Cover of solid state lighting apparatus - Google Patents

Cover of solid state lighting apparatus Download PDF

Info

Publication number
EP2322849A3
EP2322849A3 EP10188021A EP10188021A EP2322849A3 EP 2322849 A3 EP2322849 A3 EP 2322849A3 EP 10188021 A EP10188021 A EP 10188021A EP 10188021 A EP10188021 A EP 10188021A EP 2322849 A3 EP2322849 A3 EP 2322849A3
Authority
EP
European Patent Office
Prior art keywords
cover
solid state
state lighting
lighting apparatus
optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10188021A
Other languages
German (de)
French (fr)
Other versions
EP2322849A2 (en
Inventor
Tien-Pao Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foxsemicon Integrated Technology Inc
Original Assignee
Foxsemicon Integrated Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foxsemicon Integrated Technology Inc filed Critical Foxsemicon Integrated Technology Inc
Publication of EP2322849A2 publication Critical patent/EP2322849A2/en
Publication of EP2322849A3 publication Critical patent/EP2322849A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/08—Refractors for light sources producing an asymmetric light distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

A solid state lighting apparatus (1) includes at least one solid state lighting source (20), a housing (30) and a cover (10). The cover includes at least one optical portion (101). The optical portion (101) adjusts optical field of the solid state lighting sources. The cover (10) can be formed by plastic injection or thermoset molding to integrate with the optical lens.
EP10188021A 2009-11-05 2010-10-19 Cover of solid state lighting apparatus Withdrawn EP2322849A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009103093435A CN102052591A (en) 2009-11-05 2009-11-05 Solid lighting lamp

Publications (2)

Publication Number Publication Date
EP2322849A2 EP2322849A2 (en) 2011-05-18
EP2322849A3 true EP2322849A3 (en) 2013-04-03

Family

ID=43558449

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10188021A Withdrawn EP2322849A3 (en) 2009-11-05 2010-10-19 Cover of solid state lighting apparatus

Country Status (4)

Country Link
EP (1) EP2322849A3 (en)
JP (1) JP2011100721A (en)
KR (1) KR101194131B1 (en)
CN (1) CN102052591A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20112064A1 (en) * 2011-11-14 2013-05-15 Gewiss Spa MODULAR LED LIGHTING DEVICE, PARTICULARLY FOR ROAD AND SIMILAR LAMPS
ITBO20120060A1 (en) * 2012-02-08 2013-08-09 Calzoni Srl LAMP FOR SURFACE INSTALLATION
ITBO20120572A1 (en) * 2012-10-19 2014-04-20 Calzoni Srl LAMP FOR SURFACE INSTALLATION
EP2626619B1 (en) * 2012-02-08 2020-11-04 Calzoni S.r.l. Surface mounting lamp
EP2870406A4 (en) * 2012-07-09 2015-06-03 Evolucia Lighting Inc Solid state lighting luminaire with modular refractors
KR101253266B1 (en) * 2012-09-24 2013-04-11 주식회사 월드테크 Led streetlight
JP6171298B2 (en) * 2012-09-28 2017-08-02 岩崎電気株式会社 lighting equipment
JP6045282B2 (en) * 2012-10-10 2016-12-14 株式会社小糸製作所 Road lighting equipment
US20140133163A1 (en) * 2012-11-13 2014-05-15 Osram Gmbh Lighting device, corresponding support and corresponding method
KR101888880B1 (en) * 2016-08-05 2018-08-16 주식회사 오르카코리아 Apparatus and method for detecting defective areas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1227458A2 (en) * 2001-01-11 2002-07-31 Dr. techn. Josef Zelisko, Fabrik für Elektrotechnik und Maschinenbau Gesellschaft m.b.H. Display and/or signalling device
WO2008125772A1 (en) * 2007-03-08 2008-10-23 Lyracom Led lighting device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4038136B2 (en) * 2003-01-13 2008-01-23 シーシーエス株式会社 Spot lighting device using power LED
JP4291026B2 (en) 2003-01-22 2009-07-08 小糸工業株式会社 Surgical light
JP4661735B2 (en) * 2005-09-21 2011-03-30 日本ビクター株式会社 Surface light source device
JP2008108674A (en) * 2006-10-27 2008-05-08 Stanley Electric Co Ltd Led lighting fixture
JP2008311062A (en) * 2007-06-14 2008-12-25 Toshiba Lighting & Technology Corp Luminaire
KR20100075606A (en) * 2007-10-12 2010-07-02 브라이트 뷰 테크놀로지즈, 아이엔씨. Light management films, back light units, and related structures
TW201022592A (en) * 2008-12-15 2010-06-16 Create Electronic Optical Co Optical lens and light emitting diode (LED) illuminating device thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1227458A2 (en) * 2001-01-11 2002-07-31 Dr. techn. Josef Zelisko, Fabrik für Elektrotechnik und Maschinenbau Gesellschaft m.b.H. Display and/or signalling device
WO2008125772A1 (en) * 2007-03-08 2008-10-23 Lyracom Led lighting device

Also Published As

Publication number Publication date
JP2011100721A (en) 2011-05-19
EP2322849A2 (en) 2011-05-18
KR101194131B1 (en) 2012-10-25
CN102052591A (en) 2011-05-11
KR20110049687A (en) 2011-05-12

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